use dockers for tests, use npm workspaces, add rejson & redisearch modules, fix some bugs

packages/client/lib/commands/PUBSUB_NUMSUB.ts

@@ -0,0 +1,23 @@
+import { pushVerdictArguments } from './generic-transformers';
+
+export const IS_READ_ONLY = true;
+
+export function transformArguments(channels?: Array<string> | string): Array<string> {
+    const args = ['PUBSUB', 'NUMSUB'];
+
+    if (channels) {
+        pushVerdictArguments(args, channels);
+    }
+
+    return args;
+}
+
+export function transformReply(rawReply: Array<string | number>): Record<string, number> {
+    const transformedReply = Object.create(null);
+
+    for (let i = 0; i < rawReply.length; i +=2) {
+        transformedReply[rawReply[i]] = rawReply[i + 1];
+    }
+
+    return transformedReply;
+}